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  4. Dense image registration and deformable surface reconstruction in presence of occlusions and minimal texture
 
conference paper

Dense image registration and deformable surface reconstruction in presence of occlusions and minimal texture

Ngo, Tien Dat  
•
Park, Sanghyuk
•
Jorstad, Anne Alison  
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2015
2015 IEEE International Conference on Computer Vision (ICCV)
International Conference on Computer Vision (ICCV)

Deformable surface tracking from monocular images is well-known to be under-constrained. Occlusions often make the task even more challenging, and can result in failure if the surface is not sufficiently textured. In this work, we explicitly address the problem of 3D reconstruction of poorly textured, occluded surfaces, proposing a framework based on a template-matching approach that scales dense robust features by a relevancy score. Our approach is extensively compared to current methods employing both local feature matching and dense template alignment. We test on standard datasets as well as on a new dataset (that will be made publicly available) of a sparsely textured, occluded surface. Our framework achieves state-of-the-art results for both well and poorly textured, occluded surfaces.

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Type
conference paper
DOI
10.1109/ICCV.2015.262
Author(s)
Ngo, Tien Dat  
Park, Sanghyuk
Jorstad, Anne Alison  
Crivellaro, Alberto  
Yoo, Chang
Fua, Pascal  
Date Issued

2015

Published in
2015 IEEE International Conference on Computer Vision (ICCV)
Start page

2273

End page

2281

Subjects

dense image registration

•

deformable surface reconstruction

•

occlusions

•

minimal texture

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
CVLAB  
Event nameEvent placeEvent date
International Conference on Computer Vision (ICCV)

Santiago, Chile

December 13-16, 2015

Available on Infoscience
September 18, 2015
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/117995
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